276557040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{384107}}^1$

素因数の和:384126

約数の個数: 60

約数和(自身を含む): 928773144

約数和(自身を除く): 652216104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 384107, 768214, 1152321, 1536428, 1920535, 2304642, 3072856, 3456963, 3841070, 4609284, 5761605, 6145712, 6913926, 7682140, 9218568, 11523210, 13827852, 15364280, 17284815, 18437136, 23046420, 27655704, 30728560, 34569630, 46092840, 55311408, 69139260, 92185680, 138278520, 276557040]

約数ペア:

[(1, 276557040), (2, 138278520), (3, 92185680), (4, 69139260), (5, 55311408), (6, 46092840), (8, 34569630), (9, 30728560), (10, 27655704), (12, 23046420), (15, 18437136), (16, 17284815), (18, 15364280), (20, 13827852), (24, 11523210), (30, 9218568), (36, 7682140), (40, 6913926), (45, 6145712), (48, 5761605), (60, 4609284), (72, 3841070), (80, 3456963), (90, 3072856), (120, 2304642), (144, 1920535), (180, 1536428), (240, 1152321), (360, 768214), (720, 384107)]